1. Cylinder Heads & Parts Engines Components For Sale
  2. sku: 12081741565323782
  3. VOLKSWAGEN TOUAREG

VOLKSWAGEN 306-50575 Cylinder Head 3.6L

fits model: Touareg. make: Volkswagen. year: 2011–2017.

306-50575 Volkswagen Cylinder Head 3.6l Fits 11-17 Touareg 394356

( Part Type: Cylinder Head ), ( Conditions Options: 3.6 Complete Off And Heavy ), ( Genuine Oem: Yes ), ( Ipn: 306-50575 ), ( Year: 2016 )

Review VOLKSWAGEN Cylinder Head 3.6l fits TOUAREG 2011–2017

The **Volkswagen 306-50575 cylinder head** is a precision-engineered component designed exclusively for the **3.6-liter V6 (CRD) engine** found in the **2011 2017 Volkswagen Touareg**, as well as the **2012 2017 Porsche Cayenne (95X)** and **Audi Q7 (4K)**. This high-performance cylinder head is crafted from **high-strength cast iron**, ensuring durability and resistance to thermal stress while maintaining optimal heat dissipation for peak engine efficiency. The design incorporates **five intake and five exhaust valves per cylinder**, controlled by a **double overhead camshaft (DOHC) system** with **variable valve timing (VVT)** on both the intake and exhaust sides, allowing for precise airflow management across all engine speeds. The **intake ports** feature a **shallow, high-flow contour** to maximize volumetric efficiency, while the **exhaust ports** are optimized for aggressive scavenging, reducing backpressure and enhancing exhaust gas expulsion. The **combustion chamber geometry** is meticulously calibrated to support **direct fuel injection (DFI) and turbocharging**, delivering a powerful yet refined power delivery characteristic of the **EA893 3.6L V6** platform. This cylinder head is compatible with the **3.6L TDI (turbocharged direct injection)** variant, which produces **300 340 horsepower** depending on the model year and market specifications, making it a critical component for maintaining optimal performance, reliability, and emissions compliance. Whether used in a **restoration project, high-mileage rebuild, or performance upgrade**, this cylinder head ensures proper sealing, cooling, and structural integrity, supporting the engine s longevity and responsiveness. For best results, it should be paired with **OEM or high-quality aftermarket gaskets, valves, and springs**, along with proper torque specifications to prevent warping or leakage.

### **Pros and Cons of Buying a Volkswagen 3.6L (50575) Cylinder Head for a 2011 2017 Touareg**

#### **Pros**

1. **Reliability and Durability** The 3.6L VR6 engine in the Touareg is known for its robust construction, particularly when properly maintained. The cylinder head is cast from high-quality aluminum, which resists warping better than some competitors designs.

2. **Aftermarket Support** This engine benefits from a strong aftermarket presence, including readily available cylinder heads, gaskets, and performance parts. Rebuilding or upgrading components is relatively straightforward.

3. **Modification Potential** The 3.6L VR6 is a popular choice for tuning, with options for forced induction (turbocharging or supercharging), porting, and upgraded internals. This makes it a good investment if you plan to modify the engine.

4. **Common Issues Are Well-Documented** Problems like head gasket failure, valve cover leaks, and timing chain stretch are well-known, meaning mechanics and owners can anticipate and address them proactively.

5. **Resale Value (If Well-Maintained)** A Touareg with a properly serviced 3.6L engine retains decent resale value, especially if it has a clean service history.

6. **Ease of Access** The cylinder head is relatively easy to remove and install, requiring basic tools and mechanical skill. This makes DIY repairs more accessible for enthusiasts.

7. **Fuel Injection Flexibility** The engine uses a multi-point fuel injection system that can be easily upgraded with aftermarket ECUs or fuel management systems for better performance.

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#### **Cons**

1. **Head Gasket Failures** One of the most common issues is head gasket failure, often caused by overheating, poor coolant flow, or excessive carbon buildup. This can lead to coolant loss, oil contamination, and catastrophic engine damage if ignored.

2. **Timing Chain Stretch** The timing chain can stretch over time, leading to timing issues, misfires, or even chain jump. Replacement is recommended around **100,000 120,000 miles**, but some owners experience problems earlier.

3. **Valvetrain Wear** The pushrods and rocker arms can wear out, causing excessive valve lash and potential valve float under high RPM. Regular inspection and adjustment are necessary.

4. **Water Pump and Thermostat Issues** The water pump and thermostat are known to fail, leading to overheating. These components should be replaced as part of routine maintenance.

5. **Oil Consumption** Some 3.6L VR6 engines develop oil leaks or burn oil due to worn piston rings or valve seals, requiring frequent top-ups.

6. **Cost of Repairs** While parts are available, labor-intensive jobs (like head replacement or timing chain overhaul) can be expensive, especially if done by a dealer.

7. **Carbon Buildup** Direct-injection engines are prone to carbon deposits on intake valves and ports, which can reduce performance and cause rough idling. Regular cleaning (e.g., with a carb cleaner or professional service) is recommended.

8. **Electrical Gremlins** The Touareg s electrical system can be finicky, with issues like faulty sensors, wiring problems, or infotainment glitches that may require troubleshooting.

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### **Ending Conclusion**

The **50575 cylinder head for the 3.6L VR6 in the 2011 2017 Touareg** is a solid choice if you prioritize **modification potential, aftermarket support, and reliability with proper maintenance**. However, it comes with **common but manageable issues**, particularly around **head gaskets, timing chains, and valvetrain wear**. If you re prepared for **regular upkeep, potential repairs, and the possibility of early component failures**, this engine can be a great performer especially when tuned.

For a **long-term, low-maintenance solution**, consider a **well-documented Touareg with a complete service history**, focusing on **coolant system health, timing chain condition, and valvetrain adjustments**. If you re an enthusiast looking to **modify or push the engine**, the 3.6L VR6 is an excellent platform with ample aftermarket backing.

### **Recommendation**

- **If buying used:** Inspect for **head gasket leaks, coolant contamination, and timing chain stretch**. A **pre-purchase inspection** by a trusted mechanic is highly recommended.

- **If rebuilding or upgrading:** Prioritize **high-quality gaskets, a new timing chain kit, and upgraded valvetrain components** to extend reliability.

- **For daily driving:** Budget for **regular maintenance (coolant flushes, oil changes, and valvetrain checks)** to avoid costly failures.

- **For performance use:** Consider **turbocharging or supercharging** (with proper cooling upgrades) to unlock significant power gains.

Ultimately, the **3.6L VR6 is a capable engine**, but its longevity depends heavily on **owner diligence and proactive maintenance**. If you re willing to put in the effort, it can be a rewarding and powerful choice.

Details:

No expedited shipping is available.

part #: 306-50575 price

  • $499.99

specifications cylinderheapar:

  • for models: Touareg
  • for makes: Volkswagen
  • for years: 2011-2017
  • part type: Cylinder Head
  • conditions options: 3.6 Complete Off And Heavy
  • genuine oem: Yes
  • ipn: 306-50575
  • year: 2016

general cylinderheapar:

  • condition: Used
  • Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads

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  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted

seller cylinderheapar:

  • city: Philadelphia, Pennsylvania
  • # reviews: 1747
  • rating: 100.0%

offer cylinderheapar:

  • sold: 0
  • started: May 10, 2026
  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home

shipping cylinderheapar:

  • cost: $0.00
  • transit: 3-6 Days
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  • type: Fixed
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  • class: Standard

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for models: touareg, for makes: volkswagen, for years: 2011-2017, part type: cylinder head, conditions options: 3.6 complete off and heavy, genuine oem: yes, year: 2016,
manufacturer: volkswagen, category: auto parts > car truck parts accessories > engines engine parts > cylinder heads, sku: 12081741565323782,
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1 offer $499.99 USD
  • Used. Offer #1 priced at $499.99 + $0.00 shipping estimate = $499.99* total. TOUAREG 17 (3.6L) TOUAREG 11-16 3.6L.FREE SHIPPING

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